164246538236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5309923}}^1$

素因数の和:5309994

約数の個数: 48

約数和(自身を含む): 338985548160

約数和(自身を除く): 174739009924

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 7733, 15466, 30932, 5309923, 10619846, 21239692, 58409153, 100888537, 116818306, 196467151, 201777074, 233636612, 392934302, 403554148, 785868604, 1109773907, 2161138661, 2219547814, 3732875869, 4322277322, 4439095628, 7465751738, 8644554644, 14931503476, 41061634559, 82123269118, 164246538236]

約数ペア:

[(1, 164246538236), (2, 82123269118), (4, 41061634559), (11, 14931503476), (19, 8644554644), (22, 7465751738), (37, 4439095628), (38, 4322277322), (44, 3732875869), (74, 2219547814), (76, 2161138661), (148, 1109773907), (209, 785868604), (407, 403554148), (418, 392934302), (703, 233636612), (814, 201777074), (836, 196467151), (1406, 116818306), (1628, 100888537), (2812, 58409153), (7733, 21239692), (15466, 10619846), (30932, 5309923)]